function-machine/subtraction/easy · 세트 71
8 problems
이름:
학급:
날짜:
1
Input: 3 → [?] → 2, what is the rule?
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2
? → [×2] → 10
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3
Input: 9 → [+2] → ?
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4
Input: 9 → [?] → 6, what is the rule?
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5
Input: 2 → [-1] → ?
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6
Input: 5 → [?] → 10, what is the rule?
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7
Input: 3 → [×3] → ?
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8
? → [+5] → 12
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